CVE-2022-25328

The bash_completion script for fscrypt allows injection of commands via crafted mountpoint paths, allowing privilege escalation under a specific set of circumstances. A local user who has control over mountpoint paths could potentially escalate their privileges if they create a malicious mountpoint path and if the system administrator happens to be using the fscrypt bash completion script to complete mountpoint paths. We recommend upgrading to version 0.3.3 or above
OS Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
GoogleCNA
5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
CVEADP
---
---
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 12%
VendorProductVersion
googlefscrypt
𝑥
< 0.3.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
fscrypt
bullseye
no-dsa
buster
no-dsa
bookworm
0.3.3-1
fixed
sid
0.3.5-1
fixed
trixie
0.3.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
fscrypt
jammy
not-affected
impish
not-affected
focal
not-affected
bionic
not-affected
xenial
ignored
trusty
ignored